# ----------------------------------------------------------------------------
# seam
# Copyright (c) 2011-2012 Alex Harvill
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# ----------------------------------------------------------------------------
'triangle mesh test library'

def test_icosa():
    import trimesh
    i = trimesh.TriMesh.icosa()

def test_cube():
    import trimesh
    i = trimesh.TriMesh.cube()

def test_grid():
    import trimesh
    i = trimesh.TriMesh.grid()

def test_subdivide():
    import trimesh
    i = trimesh.TriMesh.icosa()
    i.subdivide()

def test_obj():
    import trimesh
    i = trimesh.TriMesh.icosa()
    i.writeobj()

    g = trimesh.TriMesh.grid()
    g.writeobj()

def vertsinfrustum():
    import trimesh
    i = trimesh.TriMesh.cube()

    print(i.points)

    import frustum
    f = frustum.Frustum().lrtbnf( (-1, 1, 1, -1, -1, 1) ).orthographic()

    import vecutil
    f.ctw = vecutil.mat4()

    print( i.vertsinfrustum( f.wtc, f.wts ) )
vertsinfrustum()
